ChessDate vs Sync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChessDate
This app combines chess with social interaction. It uses captured pieces to unlock conversation prompts, allowing users to learn about each other's personalities through gameplay.
- Chess gameplay
- Conversation prompts
- Personality discovery
- Social connection
- Strategic interaction
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ChessDate blends strategy and conversation by turning captured pieces into question-and-answer moments that reveal personality through play.
Sync
This app turns meaningful clock moments into a simple way to connect with loved ones. Catch a magic minute and send it to someone special, fostering connection without social media pressure. It's a quick ritual to show you're thinking of them.
- Catch meaningful clock moments
- Send instant connection pings
- Receive and respond to pings
- Track shared moments
- Invite friends via text
- No contact upload required
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A tiny ritual to stay connected with loved ones through patterns in time. Some minutes are too perfect to keep to yourself. 11:11. 12:34. 12:21. 22:22. A few times each day the clock lands on something beautiful — and for one minute, it belongs to you and the people you care about. Sync turns that tiny moment into a reason to reach out. Catch a magic minute, send it to someone you love, and you've said "thinking of you" in two taps — no feeds, no scrolling, no pressure. HOW IT WORKS - Catch the moment — when the clock hits a meaningful minute (a repeat like 11:11, a run like 12:34, a palindrome like 12:21, a mirror like 13:13), the SEND button lights up. - Send it to the people you love — pick your friends. They get a gentle ping and 30 minutes to catch it back. - Stay close — when someone catches it back you both score a little, but the real win is staying in touch with people you actually know. - Look back — your Discoveries log keeps every rare minute you've shared and who shared it back. WHY PEOPLE LOVE IT - A 60-second ritual, not another feed to scroll. - Stay close to the people you already text. Add friends from your contacts, or anyone by name and number with a full country-code picker — no contacts permission required. - Invite the rest. Not on Sync yet? Send a one-tap text invite. - A real reason to glance at the clock. Suddenly 11:11 means someone. Your contacts stay on your device — Sync never uploads anyone you don't add as a friend. Sync is free and made for the people you love. Catch the next magic minute and stay connected.
Screenshots
Verdict
The clearest difference is rating: Sync at 5.0 against ChessDate's 4.7. Sync also leads on review sentiment (100% vs 80%) and update cadence (every 8 days vs monthly). ChessDate's advantage is ratings volume (12 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sync holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 12 and 4 respectively. Written reviews point the same way: 80% of ChessDate's written reviews are positive against 100% of Sync's.
ChessDate ships an update monthly, Sync every 8 days. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.
| Parameter | ChessDate | Sync |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (12 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 12 — better | 4 |
| Update frequency | Monthly | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 18 MB | 48 MB |
| Age rating | 17+ | 4+ |
| Developer | Parissa Joukar | SilverGrid Technology LLC |
Customer experience
ChessDate
Sync
In-app purchases
ChessDate
No in-app purchases
Sync
No in-app purchases
